X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;ds=sidebyside;f=fs%2Fqnx4%2Fbitmap.c;h=22e0d60e53efbe3072ade881ec69251062df83c9;hb=d5e5deddf67389eabc3d9b13004c108120d397e1;hp=32f5d131a6441c694ba41304fc28a673744365aa;hpb=ed4b2019a62e2208a8370461dd91ed4de2c9fc8f;p=~andy%2Flinux

diff --git a/fs/qnx4/bitmap.c b/fs/qnx4/bitmap.c
index 32f5d131a64..22e0d60e53e 100644
--- a/fs/qnx4/bitmap.c
+++ b/fs/qnx4/bitmap.c
@@ -17,13 +17,6 @@
 #include <linux/bitops.h>
 #include "qnx4.h"
 
-#if 0
-int qnx4_new_block(struct super_block *sb)
-{
-	return 0;
-}
-#endif  /*  0  */
-
 static void count_bits(register const char *bmPart, register int size,
 		       int *const tf)
 {
@@ -35,22 +28,7 @@ static void count_bits(register const char *bmPart, register int size,
 	}
 	do {
 		b = *bmPart++;
-		if ((b & 1) == 0)
-			tot++;
-		if ((b & 2) == 0)
-			tot++;
-		if ((b & 4) == 0)
-			tot++;
-		if ((b & 8) == 0)
-			tot++;
-		if ((b & 16) == 0)
-			tot++;
-		if ((b & 32) == 0)
-			tot++;
-		if ((b & 64) == 0)
-			tot++;
-		if ((b & 128) == 0)
-			tot++;
+		tot += 8 - hweight8(b);
 		size--;
 	} while (size != 0);
 	*tf = tot;